6-Methyl-2-(methylthio)-5-(piperidin-1-ylmethyl)pyrimidin-4-ol CAS 343218-96-2
| CAS No. | 343218-96-2 |
| Molecular Formula | C12H19N3OS |
| Molecular Weight | 253.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Methyl-2-(methylthio)-5-(piperidin-1-ylmethyl)pyrimidin-4-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6-Methyl-2-(methylthio)-5-(piperidin-1-ylmethyl)pyrimidin-4-ol (CAS 343218-96-2) is a high-purity analytical reference standard with the molecular formula C12H19N3OS and a molecular weight of 253.36 g/mol.
Structurally, 6-Methyl-2-(methylthio)-5-(piperidin-1-ylmethyl)pyrimidin-4-ol (C12H19N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 253.36 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H19N3OS |
| Molecular Weight | 253.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(3-(Methylthio)pyrrolidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1798394-86-1)
- Ethyl 2-(methylthio)benzo[d]thiazole-6-carboxylate (CAS 1430932-50-5)
- 2-(Methylthio)-4-(piperidin-1-yl)pyrimidine-5-carboxylicacid (CAS 1065075-58-2)
- Methyl (4-((methylthio)methyl)benzoyl)glycinate (CAS 1097590-34-5)
- 4-(4-(Methylthio)benzamido)butanoic acid (CAS 1098364-72-7)
- 1-(2-(Methylthio)pyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1261232-03-4)
- 1-(2-(Methylthio)pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1261234-57-4)
- 2-Methyl-6-(3-(methylthio)pyrrolidine-1-carbonyl)pyridazin-3(2H)-one (CAS 1797278-46-6)
Recommended Standards
- 6-(tert-Butyl)-3-isopropyl-6,7-dihydroisothiazolo[5,4-d]pyrimidin-4(5H)-one (CAS 58045-26-4)
- Butan-2-yl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 438220-75-8)
- 4-Methyl-1-tosylpiperidine (CAS 60212-39-7)
- Ethyl 2-amino-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate (CAS 40106-16-9)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 198134-94-0)
- 2-Acetamido-5-methoxypentanoic acid (CAS 1340066-03-6)
- 3-cyano-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1864058-02-5)
- Methyl (5-methyl-1H-benzo[d]imidazol-2-yl)carbamate (CAS 20367-42-4)
- 1-(4-Ethylphenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 727374-25-6)
- 5-Chloro-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl)aniline (CAS 937606-23-0)
- 2-(((5-(tert-Butyl)-2-methylbenzyl)oxy)methyl)-6-methoxybenzoic acid (CAS 1171923-64-0)
- 3-[1-(Cyclobutylmethyl)-1H-imidazol-2-yl]piperidine dihydrochloride (CAS 1992996-35-6)
- 4-(4-Fluorobenzyl)thiomorpholine 1,1-dioxide (CAS 477858-27-8)
- Uremic Pentapeptide (CAS 71494-20-7)
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